Per-route delivery-latency + silent-failure SLO status (ok/breach/insufficient_data)

curl --request GET \
  --url https://api.orbit.devotel.io/api/v1/analytics/route-latency-slo \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.orbit.devotel.io/api/v1/analytics/route-latency-slo"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.orbit.devotel.io/api/v1/analytics/route-latency-slo', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.orbit.devotel.io/api/v1/analytics/route-latency-slo",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.orbit.devotel.io/api/v1/analytics/route-latency-slo"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://api.orbit.devotel.io/api/v1/analytics/route-latency-slo")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body

{
  "data": {
    "computed_at": "2026-08-28T10:00:00.000Z",
    "window_start": "2026-08-28T04:00:00.000Z",
    "window_end": "2026-08-28T10:00:00.000Z",
    "lookback_hours": 6,
    "p95_slo_seconds": 300,
    "silent_ratio_slo": 0.15,
    "routes": [
      {
        "route": "devotel-switch|US",
        "provider": "devotel-switch",
        "country": "US",
        "status": "breach",
        "anomalous": true,
        "latencyBreach": true,
        "silentFailure": false,
        "breaches": [
          "p95 latency 612s > 300s SLO"
        ],
        "sent": 1812,
        "receiptEligible": 1711,
        "silent": 41,
        "silentRatio": 0.024,
        "deliveredTimed": 1662,
        "p50LatencySeconds": 84,
        "p95LatencySeconds": 612
      }
    ],
    "summary": {
      "routes_total": 1,
      "routes_breaching": 1,
      "routes_insufficient_data": 0
    }
  },
  "meta": {
    "request_id": "req_01J9Z8ABCDEF",
    "timestamp": "2026-08-15T12:00:00.000Z"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "status": 123,
    "details": {}
  },
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z",
    "docs_url": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "status": 123,
    "details": {}
  },
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z",
    "docs_url": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "status": 123,
    "details": {}
  },
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z",
    "docs_url": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "status": 123,
    "details": {}
  },
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z",
    "docs_url": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "status": 123,
    "details": {}
  },
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z",
    "docs_url": "<string>"
  }
}

{
  "error": {
    "code": "RATE_LIMITED",
    "message": "<string>",
    "status": 429,
    "retry_after": 2
  },
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z",
    "docs_url": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "status": 123,
    "details": {}
  },
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z",
    "docs_url": "<string>"
  }
}

Analytics

Per-route delivery-latency + silent-failure SLO status (ok/breach/insufficient_data)

Measures the last 6h of outbound SMS traffic per route (carrier provider × destination country) and classifies it against the delivery-latency SLO (p50/p95 of delivered_at − sent_at) and the silent-failure SLO (share of sends past the 15-min receipt grace still stuck non-terminal — the DLR that never arrived). Use it when a route keeps delivering ~100% but has slowed to minutes, or has silently stopped returning DLRs — the two blind spots the DLR-rate detector cannot see; the hourly webhook-worker sweep pages on the same thresholds. No query parameters. Restricted to owner/admin/developer/viewer; read-only, rate-limited, 60s cached.

GET

api

analytics

route-latency-slo

Per-route delivery-latency + silent-failure SLO status (ok/breach/insufficient_data)

curl --request GET \
  --url https://api.orbit.devotel.io/api/v1/analytics/route-latency-slo \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.orbit.devotel.io/api/v1/analytics/route-latency-slo"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.orbit.devotel.io/api/v1/analytics/route-latency-slo', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.orbit.devotel.io/api/v1/analytics/route-latency-slo",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.orbit.devotel.io/api/v1/analytics/route-latency-slo"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://api.orbit.devotel.io/api/v1/analytics/route-latency-slo")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body

{
  "data": {
    "computed_at": "2026-08-28T10:00:00.000Z",
    "window_start": "2026-08-28T04:00:00.000Z",
    "window_end": "2026-08-28T10:00:00.000Z",
    "lookback_hours": 6,
    "p95_slo_seconds": 300,
    "silent_ratio_slo": 0.15,
    "routes": [
      {
        "route": "devotel-switch|US",
        "provider": "devotel-switch",
        "country": "US",
        "status": "breach",
        "anomalous": true,
        "latencyBreach": true,
        "silentFailure": false,
        "breaches": [
          "p95 latency 612s > 300s SLO"
        ],
        "sent": 1812,
        "receiptEligible": 1711,
        "silent": 41,
        "silentRatio": 0.024,
        "deliveredTimed": 1662,
        "p50LatencySeconds": 84,
        "p95LatencySeconds": 612
      }
    ],
    "summary": {
      "routes_total": 1,
      "routes_breaching": 1,
      "routes_insufficient_data": 0
    }
  },
  "meta": {
    "request_id": "req_01J9Z8ABCDEF",
    "timestamp": "2026-08-15T12:00:00.000Z"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "status": 123,
    "details": {}
  },
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z",
    "docs_url": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "status": 123,
    "details": {}
  },
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z",
    "docs_url": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "status": 123,
    "details": {}
  },
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z",
    "docs_url": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "status": 123,
    "details": {}
  },
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z",
    "docs_url": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "status": 123,
    "details": {}
  },
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z",
    "docs_url": "<string>"
  }
}

{
  "error": {
    "code": "RATE_LIMITED",
    "message": "<string>",
    "status": 429,
    "retry_after": 2
  },
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z",
    "docs_url": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "status": 123,
    "details": {}
  },
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z",
    "docs_url": "<string>"
  }
}

Authorizations

Authorization

string

header

required

Dashboard JWT token from Clerk

Headers

X-Test-Mode

enum<string>

Sandbox opt-in for Clerk-session-authenticated requests. Set to true to route the call through the test-mode pipeline: no real provider delivery, no credits deducted, response meta.test_mode: true. Ignored for live API keys (dv_live_sk_*) — server-to-server clients must use a test-prefixed key (dv_test_sk_*) to exercise sandbox. Test-prefixed keys unconditionally enable sandbox regardless of this header.

Available options:

true,

false

Response

Standard { data, meta } envelope. Per-route decisions (breaches first, then worst p95 latency) with a summary rollup and the echoed SLO thresholds.

data

object

Per-route decisions (breaches first, then worst p95 latency) with a summary rollup and the echoed SLO thresholds.

Example:

{
  "computed_at": "2026-08-28T10:00:00.000Z",
  "window_start": "2026-08-28T04:00:00.000Z",
  "window_end": "2026-08-28T10:00:00.000Z",
  "lookback_hours": 6,
  "p95_slo_seconds": 300,
  "silent_ratio_slo": 0.15,
  "routes": [
    {
      "route": "devotel-switch|US",
      "provider": "devotel-switch",
      "country": "US",
      "status": "breach",
      "anomalous": true,
      "latencyBreach": true,
      "silentFailure": false,
      "breaches": ["p95 latency 612s > 300s SLO"],
      "sent": 1812,
      "receiptEligible": 1711,
      "silent": 41,
      "silentRatio": 0.024,
      "deliveredTimed": 1662,
      "p50LatencySeconds": 84,
      "p95LatencySeconds": 612
    }
  ],
  "summary": {
    "routes_total": 1,
    "routes_breaching": 1,
    "routes_insufficient_data": 0
  }
}

API Reference

All Endpoints

Per-route delivery-latency + silent-failure SLO status (ok/breach/insufficient_data)

Authorizations

Headers

Response